Organism Spotlight: Streptococcus pyogenes—From Pharyngitis to Invasive Disease
Continuing Education Credits
Objectives
- Describe the microscopic and culture characteristics of Streptococcus pyogenes.
- Identify common noninvasive, invasive, and post-infectious conditions associated with S. pyogenes.
- Explain common laboratory methods used to identify group A Streptococcus.
- Describe major virulence factors associated with S. pyogenes.
- Recognize important diagnostic and antimicrobial susceptibility considerations.
Course Outline
- Organism Spotlight: Streptococcus pyogenes—From Pharyngitis to Invasive Disease
- Course Description
- Meet the Organism
- Reservoir and Transmission
- Virulence Factors
- Clinical Disease
- Post-Streptococcal Complications
- Laboratory Identification
- Diagnosing Group A Streptococcal Pharyngitis
- Antimicrobial Susceptibility and Resistance
- Diagnostic Pitfalls
- Case Study: More Than Strep Throat
- Key Takeaways
- References


